Bumper for a vehicle



FIG. 1 is a front elevational view of a bumper for a vehicle showing my new design;

FIG. 2 is a right, front perspective view thereof;

FIG. 3 is a right, rear perspective view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear elevational view thereof. 

CLAIM The ornamental design for a bumper for a vehicle, as shown and described. 